Erasca Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of ERAS?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	12,307,692	4.34%
General Public	22,581,880	7.96%
Hedge Funds	29,652,004	10.5%
Individual Insiders	33,715,027	11.9%
VC/PE Firms	40,586,519	14.3%
Institutions	144,868,683	51.1%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 84.62% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
11.4%	Jonathan Lim	32,355,576	US$120.4m	0%	no data
8.01%	Frazier Life Sciences Management, LP	22,729,436	US$84.6m	0%	2.17%
7.16%	T. Rowe Price Group, Inc.	20,325,486	US$75.6m	-0.46%	0.01%
6.29%	VR Management, LLC	17,857,083	US$66.4m	0%	2.21%
5.34%	Logos Global Management, L.P.	15,150,000	US$56.4m	0.33%	4.24%
5.31%	BlackRock, Inc.	15,071,319	US$56.1m	-0.62%	no data
5.11%	Suvretta Capital Management, LLC	14,502,004	US$53.9m	0%	1.49%
4.78%	Paradigm Biocapital Advisors LP	13,560,017	US$50.4m	13.9%	1.18%
4.52%	The Vanguard Group, Inc.	12,811,832	US$47.7m	0.92%	no data
4.34%	Novartis AG	12,307,692	US$45.8m	0%	no data
3.9%	Arch Venture Partners, L.P.	11,055,554	US$41.1m	0%	3.57%
3.27%	Vivo Capital, LLC	9,273,428	US$34.5m	37.3%	1.69%
3.09%	Artal Group S.A.	8,757,249	US$32.6m	0%	0.65%
1.91%	5AM Venture Management, LLC	5,405,404	US$20.1m	0%	5.55%
1.71%	Geode Capital Management, LLC	4,848,563	US$18.0m	0.27%	no data
1.51%	Affinity Asset Advisors, LLC	4,285,787	US$15.9m	4.9%	1.23%
1.42%	State Street Global Advisors, Inc.	4,029,256	US$15.0m	0.68%	no data
1.03%	Millennium Management LLC	2,914,819	US$10.8m	-23.3%	0.01%
1.01%	Andreessen Horowitz LLC	2,862,500	US$10.6m	0%	0.58%
0.76%	Soleus Capital Management, L.P.	2,162,162	US$8.0m	0%	0.28%
0.61%	Charles Schwab Investment Management, Inc.	1,725,356	US$6.4m	1.7%	no data
0.56%	The Goldman Sachs Group, Inc.	1,598,555	US$5.9m	61.3%	no data
0.54%	Woodline Partners LP	1,534,390	US$5.7m	-26%	0.03%
0.53%	Tang Capital Management, LLC	1,502,915	US$5.6m	0%	0.17%
0.51%	Northern Trust Global Investments	1,443,511	US$5.4m	2.3%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/01/02 18:03
End of Day Share Price	2026/01/02 00:00
Earnings	2025/09/30
Annual Earnings	2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Erasca, Inc. is covered by 11 analysts. 6 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Alec Stranahan	BofA Global Research
Naureen Quibria	Capital One Securities, Inc.
Chris Shibutani	Goldman Sachs